TWI744142B - Silicone fresh-keeping cover - Google Patents

Abstract

The present invention provides a silicone fresh-keeping cover, which can be used to cover and seal a bowl and plate. It includes a silicone film, which is made of silicone and has a circular, rectangular, oval or geometrical shape, and is used to cover the bowl. The disk is covered and sealed; a frame, which is a ring-shaped body combined around the silicone film, used to spread the silicone film into a flat shape, and provided as a hand-held part; and a holder, which has an upper surface bonded to the frame And surround the straps of the silicone film, the straps are used to bind and fix around the bowls and dishes. Thereby, the silicone fresh-keeping cover of the present invention can be used repeatedly, keep the silicone film flat, easy to take and cover, can be hung and stored, and can seal bowls of various shapes and sizes.

Description

Silicone fresh-keeping cover

The invention relates to a fresh-keeping cover, in particular to a silicone fresh-keeping cover that can be used to cover and seal dishes.

The conventional cling film is a transparent film made of polyethylene (PE), polyvinyl chloride (PVC), polyvinylidene chloride (PVDC) or polymethylpentene (PMP), and then wound in a paper tube When in use, it tears off a section and covers it on the bowl and plate, and then presses the surrounding excess part to the outer surface of the bowl and plate to form a sealed state, which can be used to keep food fresh during refrigeration. However, the conventional cling film is made of plastic, and plasticizers and other chemical materials may be added in the process to enhance ductility and plasticity. When the plasticizer comes into contact with oily food, acidic substances or high temperatures, it may cause toxic substances Released in food, poses a risk to human health. Moreover, it cannot be recycled and reused after use. If it is allowed to flow into the natural environment, it will cause environmental problems because of its difficult to decompose characteristics.

There are a variety of reusable fresh-keeping boxes and fresh-keeping lids on the market today. One of the fresh-keeping lids is a round film made of food-grade silicone, with a set of loops bent down around it for the user to cover the film. On the dish, the collar is then tightly sleeved on the outer side wall of the dish. However, this kind of fixed size and shape silicone fresh-keeping cover has poor versatility. A silicone fresh-keeping cover can only be used for bowls of one size and one shape. In order to cope with different sizes or shapes, consumers must purchase There are many kinds of silicone fresh-keeping caps, and the matching size must be found in multiple fresh-keeping caps when used. The process often takes several attempts to find the correct size, which causes a lot of inconvenience. Furthermore, in order to make the sleeve ring tightly around the bowl and plate, its size will be slightly smaller, which causes inconvenience in the use of the sleeve on the bowl and plate, too tight to fit, and too loose and unable to seal. For this reason, how to solve the shortcomings of the conventional silicone fresh-keeping cover is a subject to be actively overcome by the present invention.

The object of the present invention is to provide a silicone fresh-keeping cover, which is formed by an integrally-molded silicone film, frame and holder, so that the silicone fresh-keeping cover can be used to cover and seal the upper end of the bowl and plate, thereby achieving reusable use and retention The silicone film is flat, easy to take and cover, can be hung and stored, and can seal bowls and dishes of various shapes and sizes.

In order to achieve the above-mentioned purpose, the preferred technical solution of the silicone fresh-keeping cover of the present invention includes: a silicone film, which is made of silicone and has a circular, rectangular, elliptical or geometrical outline, which is used to cover the The upper end of the bowl is used to cover the bowl; a frame, which is a ring-shaped body combined around the silicone film, which is used to spread the silicone film into a flat shape; and a holder, which has a frame bonded to the silicone film. The upper side of the frame surrounds a bundle of the silicone film, and the bundle is used for binding and fixing around the bowl.

In the above silicone fresh-keeping cover, the outline of the frame is circular, rectangular, oval or geometric.

In the above-mentioned silicone rubber fresh-keeping cover, the frame is a silicone film integrally formed with the silicone film.

In the above-mentioned silicone fresh-keeping cover, the thickness of the silicone film is 0.1 mm to 0.4 mm.

In the above silicone fresh-keeping cover, the thickness of the frame is 0.4mm to 1.0mm.

In the above-mentioned silicone fresh-keeping cover, the first end of the strap has a first fixing portion, the second end of the strap has one or more second fixing portions, and the first end of the strap is tied around the bowl and plate. A fixing part is detachably combined with the second fixing part.

In the above-mentioned silicone rubber fresh-keeping cover, the first fixing portion has a catch seat, and the catch seat has an embedding groove.

In the above-mentioned silicone fresh-keeping cover, the second fixing portion has a plurality of detent blocks arranged at intervals on the tie bar, and the tie bar can pass through the embedding groove and make the detent block abut against one end of the detent seat .

In the above-mentioned silicone rubber fresh-keeping cover, the second fixing portion has a hand-holding portion formed on the strap.

The silicone rubber fresh-keeping cover of the present invention can achieve the following effects:

(1) The silicone fresh-keeping cover of the present invention can be used to cover and seal dishes, and be used repeatedly.

(2) Through the design of the frame, the present invention keeps the silicone film flat and can be used as a hand-held part so as to cover the bowl and plate.

(3) Through the design of the holder, the present invention can be used to tighten bowls and dishes of various sizes and shapes to achieve a better general effect.

(4) The design of the hook part of the present invention can be used to hang it when not in use.

The structural features and other functions and purposes of the present invention are described in detail according to the embodiments of the drawings as follows: Referring to Figure 1, Figure 2 and Figure 3, the silicone fresh-keeping cover of the present invention is used to cover the upper end of a bowl 20 (Shown in Figures 3 and 4) to further seal the food in the bowl 20. A preferred embodiment of the silicone fresh-keeping cover 10 includes a silicone film 11, a frame 12 and a holder 13, wherein: the The silicone film 11 is a thin film made of food-grade silicone with stretchable elasticity, and its thickness is preferably between 0.1 mm and 0.4 mm, and the outline of the silicone film 11 is formed into a circle, rectangle, oval or other geometric shapes , Its diameter or width can be implemented in a variety of sizes, such as 6 cm, 12 cm, 18 cm, etc., so as to provide the user to stretch the silicone film 11 to cover the upper end of the bowl 20, and then cover and seal the Bowl 20.

The frame 12 is an annular sheet body combined around the silicone film 11, and is preferably implemented as a silicone film integrally formed with the silicone film 11. Its thickness is preferably between 0.4mm and 1.0mm, and its outline It can also be round, rectangular, elliptical or other geometric shapes, used to spread the silicone film 11 in a flat state, so as to completely cover the edge of the upper end of the bowl 20, and the frame 12 can be used as a user's hand holding When the silicone film 11 covers and seals the bowl 20, the frame 12 hangs around the bowl 20 (as shown in FIG. 4).

The holder 13 is preferably implemented with a bunch of strips 131 surrounding the silicone film 11. The bunches 131 can be integrally formed on the frame 12, or integrally formed on the frame 12 and the silicone film 11. The connecting part is bound and fixed around the bowl 20 by the strap 131, so that the silicone fresh-keeping cover of the present invention can achieve the function of stably covering and sealing the bowl.

Referring again to FIGS. 1, 2 and 5, in order to enable the tie 131 of the holder 13 to be tightly tied around the bowl 20, the first end of the tie 131 may be integrally formed with a first fixing portion 132 The second end of the strap 131 has one or more second fixing portions 133. When the strap 13 is bound around the bowl 20, the first fixing portion 132 is detachably combined with the second fixing portion 133. Fixing part 133. Wherein, the first fixing portion 132 preferably implements a latching seat 1321, a side or top surface of the latching seat 1321 is concavely provided with an embedding groove 1322, the size of the embedding groove 1322 is exactly the same as the cross-section of the beam 131 . The second fixing portion 133 can be implemented with a plurality of locking blocks 1331 arranged at intervals on the beam 131, and the user can put the beam 131 into the recess 1322 and make any locking block 1331 abut It leans against one end of the catch 1321 to form a state of tightly tightening the periphery of the bowl 20. In addition, the above-mentioned second fixing portion 133 may be further implemented with a handle portion 1332 formed on the beam 131, and the shape of the handle portion 1332 is not limited.

In addition, referring to FIGS. 1 and 2, the present invention can further implement a hooking portion 14 on the frame 12, and the hooking portion 14 can be a through hole 141 or a concave hole penetrating through the frame 12, or embodied as a convex Hanging ears on the edge of the frame 12 or any other structure that can be hung, so that the silicone fresh-keeping cover 10 can be hung by the hooking portion 14 when the silicone fresh-keeping cover 10 is not in use.

In summary, the silicone fresh-keeping cover of the present invention is indeed practical and creative, and the application of its technical means is undoubtedly novel, and the effect and the design purpose are indeed in line with the design purpose, which has been said to be reasonably advanced. For this reason, I filed an application for a patent for invention in accordance with the law, but I implore the Jun Bureau for a detailed review and grant the patent as a prayer, which is very convenient.

10: Silicone fresh-keeping cover 11: Silicone film 12: Border 13: Fixer 131: Bundle 132: The first fixed part 1321: Card Holder 1322: inset 133: The second fixed part 1331: Snap Block 1332: Handheld 14: hook part 141: Through hole 20: bowls and plates

[Figure 1] is a front perspective schematic view of a preferred embodiment of the silicone fresh-keeping cover of the present invention. [Figure 2] is a rear perspective schematic view of a preferred embodiment of the silicone fresh-keeping cover of the present invention. [Figure 3] is an exploded schematic diagram of the silicone fresh-keeping cover used to cover the dishes. [Figure 4] is a schematic cross-sectional view of the silicone fresh-keeping cover covering the bowl and plate of the present invention. [Figure 5] is a schematic diagram of the fastening state of the retainer of the present invention.

10: Silicone fresh-keeping cover

11: Silicone film

12: Border

13: Fixer

131: Bundle

132: The first fixed part

1321: Card Holder

133: The second fixed part

1331: Snap Block

1332: Handheld

14: hook part

141: Through hole

Claims (10)

A silicone fresh-keeping cover used to cover the upper end of a bowl and plate, which contains: A silicone film, which is made of silicone and has a circular, rectangular, elliptical or geometrical outline, which is used to cover the upper end of the bowl to cover the bowl; A frame, which is an annular sheet body combined around the silicone film, which is used to spread the silicone film into a flat shape; and A fixer is provided with a bunch of strips combined on the top of the frame and surrounding the silicone film, and the bunch is used for restraining and fixing around the bowl. The silicone fresh-keeping cover according to claim 1, wherein the outline of the frame is a circle, a rectangle, an oval or a geometric shape. The silicone fresh-keeping cover according to claim 2, wherein the frame is a silicone film integrally formed with the silicone film. The silicone fresh-keeping cover according to claim 3, wherein the thickness of the silicone film is 0.1 mm to 0.4 mm. The silicone fresh-keeping cover according to claim 4, wherein the thickness of the frame is 0.4mm to 1.0mm. The silicone fresh-keeping cover according to claim 1, wherein the first end of the tie bar has a first fixing portion, the second end of the tie bar has one or more second fixing portions, and the tie bar is bound to the The first fixing part is detachably combined with the second fixing part when the bowl is around. The silicone fresh-keeping cover according to claim 6, wherein the first fixing portion has a catch seat, and the catch seat has an embedding groove. The silicone fresh-keeping cover according to claim 7, wherein the second fixing portion has a plurality of detent blocks arranged at intervals on the tie bar, and the tie bar can be inserted into the slot and the detent block can abut against One end of the latch seat. The silicone fresh-keeping cover according to claim 8, wherein the second fixing portion has a hand-held portion formed on the strap. The silicone fresh-keeping cover according to claim 1 or 6, wherein the frame is provided with a hooking part.

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